₹22,569 Crore IPO Opens for Subscription

The much-awaited initial public offering of the National Stock Exchange of India (NSE) opened for subscription on September 17 and will remain open until September 21. The IPO has attracted significant investor attention as it offers an opportunity to participate in India’s largest stock exchange by trading activity and market share.

NSE has fixed the price band at ₹1,700–₹1,785 per share, with a face value of ₹1 per share. The issue is entirely an offer for sale (OFS), involving the sale of up to 12.64 crore shares by existing shareholders. Since the issue does not involve a fresh issue of shares, the proceeds will go to the selling shareholders rather than directly to the company.

With a total issue size of approximately ₹22,569 crore, the NSE IPO is expected to become India’s second-largest public issue after Hyundai Motor India’s ₹27,870-crore IPO launched in 2024.

NSE IPO Lot Size and Retail Investment

The minimum lot size for retail investors has been fixed at eight shares. At the upper price band of ₹1,785 per share, retail investors will need a minimum investment of ₹14,280, excluding applicable charges.

The final allotment is expected to be completed around September 22. Investors can check their allotment status through the official registrar, MUFG Intime India, or through the stock exchange websites after the allotment process is completed.

NSE IPO GMP Today

In the grey market, NSE shares are reportedly trading at a premium of up to 9 per cent. According to grey market trackers, the shares were quoted at around ₹1,945, implying a premium of approximately ₹160 over the upper end of the IPO price band.

At this level, the implied listing price would be higher than the issue price. However, grey market premiums are unofficial indicators and are not guaranteed. They can change sharply before listing depending on market sentiment, subscription demand, global cues and broader market conditions.

Investors should also remember that grey market activity is not regulated in the same way as the formal stock market. Therefore, GMP should not be treated as a substitute for analysing the company’s financial performance, valuation and business risks.

What Brokerages Say About the NSE IPO

Choice Broking: Subscribe

Choice Broking has recommended subscribing to the IPO, highlighting NSE’s diversified business model and dominant position in India’s financial-market infrastructure.

The brokerage noted that NSE earns revenue through multiple businesses, including trading, clearing, indices, market data and analytics. A single transaction can generate revenue across several parts of the exchange ecosystem, while the addition of new digital products can be achieved at relatively low incremental cost.

Choice Broking also highlighted NSE’s strong market share in the cash market and equity futures segment. According to the brokerage, more than 90 per cent of cash-market turnover and almost the entire equity-futures market have passed through NSE in recent years.

Ventura: Subscribe

Ventura has also recommended subscribing to the issue. It pointed to NSE’s business diversification through NSE Clearing, NSE Indices, market data, analytics and international initiatives linked to GIFT City.

The brokerage believes NSE is positioned to benefit from the long-term expansion of India’s financial markets. At the same time, it identified government dependency and execution risks as factors that investors should monitor.

Swastika: Subscribe

Swastika has recommended subscribing to the IPO for long-term investment as well as possible moderate listing gains.

The brokerage highlighted NSE’s approximately 93 per cent share in the cash market and nearly 99.8 per cent share in the equity futures segment. It also stated that NSE’s valuation is lower than that of listed peer BSE on a price-to-earnings basis.

According to Swastika, NSE is valued at around 40.9–42.9 times its FY26 diluted earnings per share at the IPO price band, compared with approximately 54.28 times for BSE.

Angel One: Subscribe

Angel One has recommended subscribing to the issue, citing the long-term growth potential of India’s capital markets.

The brokerage expects cash-market turnover to grow at a compound annual growth rate of around 14–16 per cent through FY30, potentially reaching ₹473–507 trillion. Corporate bond turnover is also expected to grow at an estimated 13–18 per cent CAGR.

The growth opportunity is linked to rising financialisation of savings, increasing retail participation, expanding demat accounts and the broader development of India’s equity and bond markets.

Religare Broking: Neutral

Religare Broking has adopted a more cautious view and assigned a Neutral rating to the IPO.

The brokerage warned that NSE remains highly dependent on transaction-based income, particularly from the options segment. Any decline in trading volumes, lower market participation or regulatory changes affecting derivatives could negatively impact revenue and profitability.

Religare also noted that the sustainability of earnings growth would depend on trading activity, regulatory stability and continued investor participation. These factors create uncertainty despite NSE’s strong market position.

NSE IPO Valuation

The IPO valuation is one of the most important factors for investors.

At the upper price band of ₹1,785, NSE is valued at approximately 40.9–42.9 times FY26 diluted earnings, according to Swastika. This is lower than BSE’s reported valuation of around 54.28 times earnings.

NSE’s lower valuation compared with BSE may appear attractive because NSE has a much larger trading scale, stronger market share and a broader business platform. However, the valuation gap does not automatically mean that the IPO is inexpensive.

A large portion of NSE’s income is linked to trading volumes, particularly in derivatives. If regulatory changes reduce options activity or if market volatility declines, earnings growth could moderate. Therefore, investors must assess whether the expected growth in market participation and financial-market turnover can justify the IPO valuation.

NSE’s Business Strengths

NSE’s main strength is its dominant position in India’s financial-market ecosystem. The exchange has a leading share in cash-market trading and an almost complete share of equity futures trading.

Its business is also diversified across several segments:

• Equity and equity derivatives trading

• Clearing and settlement services

• Market indices, including the Nifty family

• Market data and analytics

• Debt-market and bond-related services

• International initiatives and GIFT City operations

The company can also benefit from the growing participation of retail investors, increased financial awareness, rising mutual fund investments and the shift of household savings towards market-linked products.

Key Risks for Investors

Dependence on Trading Volumes

NSE’s revenue is closely connected to trading activity. A decline in cash-market turnover, derivatives volumes or investor participation could affect its financial performance.

Regulatory Uncertainty

The exchange operates in a highly regulated industry. Changes in derivatives rules, transaction charges, contract structures or investor-protection norms could impact revenue.

Concentration in Options

A significant part of exchange revenue is linked to the options segment. Any regulatory or market-driven reduction in options trading could affect earnings.

Valuation Risk

Although NSE’s valuation is lower than BSE’s on the basis of reported FY26 earnings, the IPO is still being offered at a substantial earnings multiple. A slowdown in earnings growth could lead to valuation pressure after listing.

OFS Structure

Since the issue is entirely an offer for sale, NSE will not receive the IPO proceeds for business expansion. Investors should therefore understand that the issue primarily provides an exit opportunity to existing shareholders.

NSE IPO: Should Investors Apply?

The NSE IPO offers exposure to a dominant financial-market infrastructure business with strong market share, diversified revenue streams and long-term growth opportunities linked to India’s expanding capital markets.

Brokerage views are largely positive, with Choice Broking, Ventura, Swastika and Angel One recommending subscription. However, Religare Broking has maintained a Neutral stance because of trading-volume dependence, regulatory uncertainty and valuation concerns.

Investors considering the IPO should evaluate their investment horizon, risk appetite and expectations regarding listing gains. Those applying only for short-term listing gains should not rely solely on the grey market premium, as it can change before listing and does not guarantee a positive return.

Market Outlook

The NSE IPO is likely to remain a major focus for the Indian primary market during the subscription period. Strong investor interest could support sentiment towards the broader financial-services and capital-market ecosystem.

At the same time, the stock’s post-listing performance will depend on subscription demand, market conditions, trading volumes, regulatory developments and the company’s ability to sustain earnings growth. Investors should track the final subscription figures, institutional participation, allotment details and the movement of the grey market premium before making a decision.